Postfix, SASL sending mail through Postfix.
in [Postfix]
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From: Patrick Ben Koetter on 16 May 2010 17:24 * BABEDH-DHRA <babedh-dhra(a)biggdog.biz>: > mail:~# postconf -n > broken_sasl_auth_clients = yes .... > smtpd_recipient_restrictions = permit_mynetworks, permit_sasl_authenticated, > reject_unauth_destination, ... .... > smtpd_sasl_auth_enable = yes > smtpd_sasl_authenticated_header = yes > smtpd_sasl_local_domain = $myhostname > smtpd_sasl_path = private/auth > smtpd_sasl_security_options = noanonymous > smtpd_sasl_type = dovecot Your Postfix configuration looks sane. I have two questions: 1. Is there a Dovecot socket? What is the output from: # ls -al /var/spool/postfix/private/auth 2. Could it be an application in your network filters SMTP? You telnet to "mail.biggdog.biz", but "smtp.passthru" answers. If there's a filter, does it filter AUTH and maybe also STARTTLS? p(a)rick > > > This is my outpu from > > > telnet mail.biggdog.biz > > > 220 smtp.passthru > > > EHLO client.biggdog.biz > > > 250-smtp.passthru > > > 250-SIZE 51200000 > > > 250-VRFY > > > 250-ETRN > > > 250-ENHANCEDSTATUSCODES > > > 250-8BITMIME > > > 250 DSN > > =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- > Scanned with Copfilter Version 0.84beta3a (ProxSMTP 1.6) > AntiVirus: ClamAV 0.96/11020 - Sat May 15 23:13:16 2010 > by Markus Madlener @ http://www.copfilter.org -- All technical questions asked privately will be automatically answered on the list and archived for public access unless privacy is explicitely required and justified. saslfinger (debugging SMTP AUTH): <http://postfix.state-of-mind.de/patrick.koetter/saslfinger/>
From: "BABEDH-DHRA" on 16 May 2010 17:40 mail:~# ls -al /var/spool/postfix/private/auth srw-rw---- 1 postfix postfix 0 2010-05-16 11:33 /var/spool/postfix/private/auth I am not sure about your second question. Give me a bit as I must get back to my 18 month old daughter. > -----Original Message----- > From: owner-postfix-users(a)postfix.org [mailto:owner-postfix- > users(a)postfix.org] On Behalf Of Patrick Ben Koetter > Sent: Sunday, May 16, 2010 5:24 PM > To: postfix-users(a)postfix.org > Subject: Re: Postfix, SASL sending mail through Postfix. > > * BABEDH-DHRA <babedh-dhra(a)biggdog.biz>: > > mail:~# postconf -n > > broken_sasl_auth_clients = yes > ... > > smtpd_recipient_restrictions = permit_mynetworks, > permit_sasl_authenticated, > > reject_unauth_destination, ... > ... > > smtpd_sasl_auth_enable = yes > > smtpd_sasl_authenticated_header = yes > > smtpd_sasl_local_domain = $myhostname > > smtpd_sasl_path = private/auth > > smtpd_sasl_security_options = noanonymous > > smtpd_sasl_type = dovecot > > Your Postfix configuration looks sane. I have two questions: > > 1. Is there a Dovecot socket? What is the output from: > > # ls -al /var/spool/postfix/private/auth > > > 2. Could it be an application in your network filters SMTP? > You telnet to "mail.biggdog.biz", but "smtp.passthru" answers. If > there's a > filter, does it filter AUTH and maybe also STARTTLS? > > p(a)rick > > > > > This is my outpu from > > > > telnet mail.biggdog.biz > > > > 220 smtp.passthru > > > > EHLO client.biggdog.biz > > > > 250-smtp.passthru > > > > 250-SIZE 51200000 > > > > 250-VRFY > > > > 250-ETRN > > > > 250-ENHANCEDSTATUSCODES > > > > 250-8BITMIME > > > > 250 DSN > > > > =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- > > Scanned with Copfilter Version 0.84beta3a (ProxSMTP 1.6) > > AntiVirus: ClamAV 0.96/11020 - Sat May 15 23:13:16 2010 > > by Markus Madlener @ http://www.copfilter.org > > -- > All technical questions asked privately will be automatically answered > on the > list and archived for public access unless privacy is explicitely > required and > justified. > > saslfinger (debugging SMTP AUTH): > <http://postfix.state-of-mind.de/patrick.koetter/saslfinger/> > > =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- > Scanned with Copfilter Version 0.84beta3a (ProxSMTP 1.6) > AntiSpam: SpamAssassin 3.2.3 > AntiVirus: ClamAV 0.96/11020 - Sat May 15 23:13:16 2010 > by Markus Madlener @ http://www.copfilter.org =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- Scanned with Copfilter Version 0.84beta3a (ProxSMTP 1.6) AntiVirus: ClamAV 0.96/11020 - Sat May 15 23:13:16 2010 by Markus Madlener @ http://www.copfilter.org
From: Jan Kohnert on 16 May 2010 17:47 BABEDH-DHRA schrieb: > mail:~# ls -al /var/spool/postfix/private/auth > srw-rw---- 1 postfix postfix 0 2010-05-16 11:33 > /var/spool/postfix/private/auth That looks sane, too. > I am not sure about your second question. Especially Cisco-systems are known to mess up SMTP Traffic, so is there a Router or similar in your network which could possibly do odd things? BTW: Please don't top post. Thank you! -- MfG Jan
From: "BABEDH-DHRA" on 16 May 2010 18:27 I am using a non standard port 2525 for both incoming and outgoing mail. I am using IPCop + COPFilter for my firewall. No router but just the other box for IPCop. Now I did have a special program installed so my mail could be filtered through port 2525 instead of the standard port 25. This came directly from the programmer. I have tried both ways of doing it the Cyrus and Dovecot. I still think it may have something to do with mysql database since my mail server is "Debian Lenny-amd-64 mail server uses Postfix driven virtual mailbox domains stored in a MySQL database, managed by PostfixAdmin and phpMyAdmin." Any other suggestions? > -----Original Message----- > From: owner-postfix-users(a)postfix.org [mailto:owner-postfix- > users(a)postfix.org] On Behalf Of Jan Kohnert > Sent: Sunday, May 16, 2010 5:48 PM > To: postfix-users(a)postfix.org > Subject: Re: Postfix, SASL sending mail through Postfix. > > BABEDH-DHRA schrieb: > > mail:~# ls -al /var/spool/postfix/private/auth > > srw-rw---- 1 postfix postfix 0 2010-05-16 11:33 > > /var/spool/postfix/private/auth > > That looks sane, too. > > > I am not sure about your second question. > > Especially Cisco-systems are known to mess up SMTP Traffic, so is there > a Router or similar in your network which could possibly do odd things? > > BTW: Please don't top post. Thank you! > > -- > MfG Jan =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- Scanned with Copfilter Version 0.84beta3a (ProxSMTP 1.6) AntiVirus: ClamAV 0.96/11020 - Sat May 15 23:13:16 2010 by Markus Madlener @ http://www.copfilter.org
From: Charles Marcus on 17 May 2010 06:42
On 2010-05-16 6:27 PM, BABEDH-DHRA wrote: > Now I did have a special program installed so my mail could be > filtered through port 2525 instead of the standard port 25. This > came directly from the programmer. <snip> > Any other suggestions? 1. As has been asked more than once, please stop top-posting, and 2. Remove the 'special program' referenced above from the loop and see if the problem goes away... -- Best regards, Charles |